Triple
T14912219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln Heights, Los Angeles |
E371288
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Lincoln Heights / Cypress Park station
Lincoln Heights / Cypress Park station is a Los Angeles Metro Rail station on the Gold Line serving the Lincoln Heights and Cypress Park neighborhoods northeast of downtown Los Angeles.
|
E1127536
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lincoln Heights / Cypress Park station | Statement: [Lincoln Heights, Los Angeles, servedBy, Lincoln Heights / Cypress Park station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lincoln Heights / Cypress Park station Context triple: [Lincoln Heights, Los Angeles, servedBy, Lincoln Heights / Cypress Park station]
-
A.
Baldwin Park station
Baldwin Park station is a commuter rail stop in Baldwin Park, California, served by Metrolink trains on the San Bernardino Line.
-
B.
Harbor Freeway station
Harbor Freeway station is a major Los Angeles Metro transit hub in the South Bay area that serves both light rail and busway services along the Harbor Freeway corridor.
-
C.
California (Green Line) station
California (Green Line) station is a Chicago 'L' rapid transit stop on the Green Line located in the city's West Garfield Park neighborhood.
-
D.
Glendale station
Glendale station is a commuter rail station in Glendale, California, serving Metrolink trains on the Ventura County Line and connecting the city to the greater Los Angeles area.
-
E.
North Hollywood station
North Hollywood station is a major Los Angeles Metro Rail hub in the San Fernando Valley that serves as a key transfer point between the subway system and multiple bus and rapid transit lines.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lincoln Heights / Cypress Park station Triple: [Lincoln Heights, Los Angeles, servedBy, Lincoln Heights / Cypress Park station]
Generated description
Lincoln Heights / Cypress Park station is a Los Angeles Metro Rail station on the Gold Line serving the Lincoln Heights and Cypress Park neighborhoods northeast of downtown Los Angeles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lincoln Heights / Cypress Park station Target entity description: Lincoln Heights / Cypress Park station is a Los Angeles Metro Rail station on the Gold Line serving the Lincoln Heights and Cypress Park neighborhoods northeast of downtown Los Angeles.
-
A.
Baldwin Park station
Baldwin Park station is a commuter rail stop in Baldwin Park, California, served by Metrolink trains on the San Bernardino Line.
-
B.
Harbor Freeway station
Harbor Freeway station is a major Los Angeles Metro transit hub in the South Bay area that serves both light rail and busway services along the Harbor Freeway corridor.
-
C.
California (Green Line) station
California (Green Line) station is a Chicago 'L' rapid transit stop on the Green Line located in the city's West Garfield Park neighborhood.
-
D.
Glendale station
Glendale station is a commuter rail station in Glendale, California, serving Metrolink trains on the Ventura County Line and connecting the city to the greater Los Angeles area.
-
E.
North Hollywood station
North Hollywood station is a major Los Angeles Metro Rail hub in the San Fernando Valley that serves as a key transfer point between the subway system and multiple bus and rapid transit lines.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded61d75008190b6f9a1a38137836f |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72bb366481909706d511f5ae1290 |
completed | May 8, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69fe733a580c8190bc2f053188bb7145 |
completed | May 8, 2026, 11:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe75ecce8c8190a879d8f908d9fb28 |
completed | May 8, 2026, 11:46 p.m. |
Created at: April 10, 2026, 2:27 a.m.